An established family firm with a reputation for creativity and excellence, Mariani is one of the largest landscape design, installation and maintenance companies in the country for more than 60 years. With a reputation for innovative design and excellent service, Mariani excels at both residential and commercial projects.

Over the years, Mariani has grown into two distinct companies:

• Mariani Landscape’s 17-acre headquarters in Lake Bluff, IL on Chicago’s North Shore integrates a design studio, plant holding yard and greenhouses. An additional office in Westmont, IL services the west and southwest suburbs of Chicago.

• With two locations and more than 550 acres in Kenosha, WI and Garden Prairie, IL, Mariani Plants supplies quality trees, ornamental shrubs and hard goods to the wholesale landscape industry.

Mariani’s talented team of landscape architects is well versed in timeless designs and emerging trends alike, and can assist clients in creating the finest outdoor spaces for their residences. Mariani employees consistently win prestigious state and national awards and are regularly featured in a variety of garden publications. Mariani has received recognition from the Professional Landcare Network, the American Society of Landscape Architects and the Illinois Landscape Contractors Association, among others.

In 2007, Mariani became the first landscape design, installation and maintenance firm in the country to receive ISO 9001 Quality Management System certification, signifying the company’s commitment to client satisfaction and sustainable business practices. As providers of landscape services, Mariani’s passion for the environment is ingrained in its corporate culture. Recently the firm adopted sustainable business practices, such as the use of bio-diesel to fuel trucks and its 100 percent organic lawn care program. With experience, history and respect for the future, Mariani continues to offer exceptional concepts, creations and service.